TYESO Replacement Gasket for Water Bottle 1 Piece - 750-1000ml TS-8815/TS-8816,

Compatible water bottle model: TS-8815, TS-8816 Note: Please check the model number and size before purchasing. Replacement gasket only, cap and water bottle not included. Easy to install: These silicone gaskets are easy to install without tools. Just place the gasket on the cap and press it all the way to the bottom, and the set will be completed in seconds. High sealability: Damage or twisting of the gasket due to aging can cause water leakage; replacing the cap gasket will keep the cap clean, prevent water leakage, and allow the bottle to be used for a longer time without any problems. HIGH QUALITY MATERIAL: The gasket is made of high quality silicone material, flexible and durable. Can be used for a long time. The gasket is also BPA-free and safe to use. Replacement gasket only, cap and water bottle not included.